Ying Wang headshot
Ying Wang
Software Engineer
Ying Wang works as software engineer in Telco Engineering, specializing in telco cloud native network functions best practices certification on Kubernetes. He collaborates with Red Hat's telco partners to make use of best practices principles on telco 5G workloads. He has also extensive experience in telco 5G core and RAN systems integration and IP networking. He is passionate about cloud native technologies that enable telco workloads as containerized network functions and run on kubernetes or Red Hat’s OpenShift platform.

Articles by Ying Wang

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Technical resources

Speed up preflight container certification for large telco workloads by leveraging Ansible parallelization

September 27, 2024
By Andrew Vu, Tatiana Krishtop, PhD, Ying Wang
The certification of preflight for containers can be time-intensive, especially when testing at scale. This blog explores how leveraging Ansible's asynchronous processing and parallel execution can optimize Red Hat's certification workflows. By integrating these features into Distributed-CI (DCI), tasks such as CVE scanning, testing, and report submission can be executed in parallel, reducing certification times by up to 74% when tested with 20 container images. We provide insights into implementing these enhancements for efficient, large-scale CNF testing, aligning with Kubernetes best practices.